A decentralized currency where the development, mining and discussion is controlled by less than a dozen people which is a joke
Again: why does anyone think you can get a decentralized structure out of a property-norm design (commodity money, held privately as capital) designed to create centralization and hierarchy?
For instance, an employer has the right to fire under-performing employees, and the right to make the decision about that on their own (as long as their decision does not conflict with other fundamental rights, such as equal protection, that society has recognized). They are explicitly permitted to make bad decisions. A society that only gave you the right to make good decisions would not be a free one; a society that prohibited discussion about whether it was a good decision would also not be a free one.
Basically, relatively few people have a problem with the idea of censorship; a certain amount of moderation is necessary on an Internet forum to prevent shitposting. What people are decrying is misguided, stupid, and / or malicious censorship - either due to juvenile power games on the part of the moderators, or due to an external agenda that said moderators are pushing.